X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=doc%2Fsalome%2Fgui%2FGEOM%2Finput%2Fcreating_smoothingsurface.doc;h=a4d3fb6471d6940d3971141779ba866a439cca94;hb=69b2ec02a2002731ceaf0597fa9f4dd9cd57dc91;hp=bab830e05ed7d416e765f46ed94d32ae2954ca57;hpb=797fbe2d3cd3ca353c36282da0a4c8ea45d97031;p=modules%2Fgeom.git

diff --git a/doc/salome/gui/GEOM/input/creating_smoothingsurface.doc b/doc/salome/gui/GEOM/input/creating_smoothingsurface.doc
index bab830e05..a4d3fb647 100644
--- a/doc/salome/gui/GEOM/input/creating_smoothingsurface.doc
+++ b/doc/salome/gui/GEOM/input/creating_smoothingsurface.doc
@@ -5,31 +5,31 @@
 To create a <b> Smoothing Surface</b> in the <b>Main Menu</b> select <b>New Entity - >
 Advanced - > SmoothingSurface </b>
 
-To create a surface it is necessary to specify the \b Name of the surface, the list of \b Points
-from which it is approximated and some plate approximation parameters such as: <b>Max nbr of
-Bezier pieces</b>, <b>Max BSpline surface degree</b> and <b>3D tolerance of initial approximation</b>.
-And then press "Apply" or "Apply & Close" button.
+\image html smoothingsurface_dlg.png
 
-<b>Advanced options:</b> \ref preview_anchor "Preview"
+In this dialog you can specify the following parameters:
+- \b Name of the surface; 
+- the list of \b Points or compounds of points, from which it is approximated;
+- <b>Max nbr of Bezier pieces</b> in the resulting surface;
+- <b>Max BSpline surface degree</b> of the resulting BSpline surface;
+- <b>3D tolerance of initial approximation</b>
 
-\note The dialog accepts compounds of points as well as single nodes.
+\note <b>3D tolerance of initial approximation</b> represents a tolerance of
+initial plate surface approximation. If this parameter is equal to 0 (default),
+its value is automatically computed as <em> max(0.0001, 10*error)</em>,
+where <em>error</em> is a 3D tolerance of the surface representing a maximal
+distance between computed plate surface and given points.
+
+<b>Advanced options:</b> \ref preview_anchor "Preview"
 
-The result of the operation will be a GEOM_Object(Surface).
+Press "Apply" or "Apply & Close" button to get the resulting <em>GEOM_Object(Surface)</em>.
 
 <b>TUI Command:</b> <em>geompy.MakeSmoothingSurface(thelPoints, theNbMax, theDegMax, theDMax)</em>, where:
-- \em thelPoints list of points. Compounds of points are accepted as well
-- \em theNbMax maximum number of Bezier pieces in the resulting surface
-- \em theDegMax maximum degree of the resulting BSpline surface
+- \em thelPoints is a list of points or compounds of points;
+- \em theNbMax maximum number of Bezier pieces in the resulting surface;
+- \em theDegMax maximum degree;  
 - \em theDMax specifies 3D tolerance of initial approximation
 
-\note <b>3D tolerance of initial approximation</b> represents a tolerance of
-initial plate surface approximation. If this parameter is equal to 0 (default
-value) it is computed. In this case an error of initial plate surface
-computation is used as the approximation tolerance. This error represents a
-maximal distance between computed plate surface and given points.
-
-\image html smoothingsurface_dlg.png
-
 Example:
 
 \image html smoothingsurface.png